Catheter system cassette



FIG. 1 is a perspective view from above of the claimed design;

FIG. 2 is a right-side view of the claimed design of FIG 1; and,

FIG. 3 is a top view of the claimed design of FIG. 1.

The features shown in broken lines depict environmental subject matter only and form no part of the claimed design. 

CLAIM We claim the ornamental design for a catheter system cassette, as shown and described. 